Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 4:26 am (-0.1 ft)
Next high tide : in 5h 54m at 9:44 pm (1.6 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Jun 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:331.53:191.39:10-0.19:250.15:108:10Waxing Crescent1Fri
2Sat3:291.54:161.410:050.010:240.15:108:10First Quarter2Sat
3Sun4:291.55:141.411:010.011:270.15:098:11First Quarter3Sun
4Mon5:321.46:121.411:580.05:098:12First Quarter4Mon
5Tue6:351.47:101.412:300.112:550.15:098:12Waxing Gibbous5Tue
6Wed7:391.38:061.51:320.11:520.15:088:13Waxing Gibbous6Wed
7Thu8:421.39:011.52:340.02:480.15:088:14Waxing Gibbous7Thu
8Fri9:401.39:521.53:320.03:420.15:088:14Waxing Gibbous8Fri
9Sat10:341.310:401.54:260.04:320.15:088:15Full Moon9Sat
10Sun11:231.311:261.55:150.05:200.15:088:15Full Moon10Sun
11Mon12:101.36:020.06:050.25:078:16Full Moon11Mon
12Tue12:111.512:561.36:460.06:500.25:078:16Full Moon12Tue
13Wed12:551.51:391.37:300.07:340.25:078:17Waning Gibbous13Wed
14Thu1:391.42:211.28:120.18:180.25:078:17Waning Gibbous14Thu
15Fri2:231.43:041.28:540.19:040.35:078:18Waning Gibbous15Fri
16Sat3:071.33:471.29:360.19:510.35:078:18Waning Gibbous16Sat
17Sun3:531.34:321.210:200.210:400.35:088:19Third Quarter17Sun
18Mon4:421.35:171.211:060.211:320.35:088:19Third Quarter18Mon
19Tue5:321.26:031.311:520.25:088:19Third Quarter19Tue
20Wed6:241.26:491.312:230.312:390.25:088:19Third Quarter20Wed
21Thu7:171.27:371.31:160.21:270.25:088:20Waning Crescent21Thu
22Fri8:101.28:251.42:090.22:170.25:088:20Waning Crescent22Fri
23Sat9:041.29:141.43:010.13:070.25:098:20Waning Crescent23Sat
24Sun9:551.210:021.53:530.13:580.25:098:20Waning Crescent24Sun
25Mon10:451.310:511.54:430.04:470.15:098:20New Moon25Mon
26Tue11:351.311:411.65:32-0.15:370.15:108:20New Moon26Tue
27Wed12:261.36:21-0.16:290.15:108:20New Moon27Wed
28Thu12:331.61:181.47:11-0.17:210.05:118:20Waxing Crescent28Thu
29Fri1:271.62:101.48:01-0.18:150.05:118:20Waxing Crescent29Fri
30Sat2:211.63:021.48:52-0.19:110.05:118:20Waxing Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447865)

Common Questions About Falmouth Harbor, MA Tides

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What time does the tide turn (slack tide) in Falmouth Harbor, MA today?

Slack tide in Falmouth Harbor, MA is approximately 1:05 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Falmouth Harbor, MA?

Falmouth Harbor, MA is currently in a spring phase. Tonight's moon is 5% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Falmouth Harbor, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Falmouth Harbor, MA?

Tide predictions for Falmouth Harbor, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Falmouth Harbor, MA?

Tide data for Falmouth Harbor, MA is sourced from NOAA Station #8447865. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447865.

What is the moon phase in Falmouth Harbor, MA tonight?

Tonight the moon over Falmouth Harbor, MA is Waning Crescent (5% illuminated). This places Falmouth Harbor, MA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA